.pf-wrap{max-width:620px}
.pf-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:18px;box-shadow:0 4px 14px rgba(0,0,0,.06);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial}
.pf-title{margin:0 0 14px 0;font-size:20px}
.pf-row{margin-bottom:12px;position:relative}
.pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pf-label{display:block;font-size:13px;color:#374151;margin-bottom:6px}
.pf-input{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:10px;font-size:14px;outline:none}
.pf-input:focus{border-color:#94a3b8}
.pf-disabled{opacity:.55}
.pf-btn{width:100%;padding:12px 14px;border:0;border-radius:12px;background:#111827;color:#fff;font-weight:700;cursor:pointer}
.pf-btn.pf-disabled{cursor:not-allowed;background:#6b7280}
.pf-loader{margin:36px 0 18px;min-height:140px;display:grid;place-items:center;padding:12px 0;width:100%;text-align:center}.pf-loader-spinner{display:block;width:56px;height:56px;margin:0 auto;border:5px solid rgba(232,70,68,.18);border-top-color:#E84644;border-right-color:#E84644;border-radius:50%;animation:pfSpin .85s linear infinite;box-sizing:border-box;flex:0 0 auto;justify-self:center;align-self:center}@keyframes pfSpin{to{transform:rotate(360deg)}}
.pf-result{margin-bottom:14px}
.pf-result.pf-success{background:#ecfdf5;border-color:#a7f3d0;color:#065f46}
.pf-result.pf-error{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.pf-result.pf-info{background:#eff6ff;border-color:#bfdbfe;color:#1e3a8a}
.pf-suggest{position:absolute;left:0;right:0;top:100%;z-index:20;background:#fff;border:1px solid #e5e7eb;border-radius:12px;margin-top:6px;overflow:hidden;max-height:240px;overflow:auto}
.pf-s-item{padding:10px 12px;border-top:1px solid #f3f4f6;cursor:pointer;font-size:14px}
.pf-s-item:first-child{border-top:0}
.pf-s-item:hover{background:#f9fafb}
.pf-debug{margin-top:12px}
.pf-debug pre{background:#111;color:#0f0;padding:12px;border-radius:12px;overflow:auto;max-height:300px}
@media (max-width:640px){.pf-grid{grid-template-columns:1fr}}

.pf-plans{margin-top:10px;display:flex;flex-direction:column;gap:10px}
.pf-plan{padding:10px 12px;border:1px solid #e5e7eb;border-radius:12px;background:#fff}
.pf-plan-link a{text-decoration:underline}

.pf-card-result{padding:20px;border-radius:16px;box-shadow:0 10px 25px rgba(0,0,0,.08);margin-top:15px;text-align:center}
.pf-success{background:#f0fdf4;border:1px solid #bbf7d0}
.pf-error{background:#fef2f2;border:1px solid #fecaca}
.pf-tech{margin-bottom:15px}
.pf-badge{display:inline-block;padding:6px 14px;border-radius:30px;font-weight:600;font-size:13px;color:#fff}
.pf-badge-ftth{background:#16a34a}
.pf-badge-fttc{background:#2563eb}
.pf-badge-air{background:#ea580c}
.pf-badge-generic{background:#6b7280}
.pf-plans{margin:10px 0}
.pf-plan{margin-bottom:6px;font-size:14px}
.pf-cta-btn{display:inline-block;margin-top:15px;padding:12px 20px;border-radius:30px;background:#111827;color:#fff;text-decoration:none;font-weight:700;transition:.2s}
.pf-cta-btn:hover{background:#000}


.pf-wrap{max-width:100%!important}
.pf-card{max-width:100%!important;border:none;box-shadow:none;background:transparent}
.pf-full-result{width:100%;padding:80px 20px;text-align:center}
.pf-full-result.success{background:linear-gradient(135deg,#f0fdf4,#dcfce7)}
.pf-full-result.error{background:linear-gradient(135deg,#fef2f2,#fee2e2)}
.pf-offer-layout{display:flex;align-items:center;justify-content:center;gap:80px;flex-wrap:wrap}
.pf-offer-badge img{width:200px;height:auto}
.pf-offer-content{max-width:600px;text-align:left}
.pf-offer-content h2{font-size:32px;margin-bottom:25px}
.pf-speed-card{background:#fff;border-radius:20px;padding:25px;margin-bottom:15px;box-shadow:0 15px 35px rgba(0,0,0,.1)}
.pf-speed{font-size:24px;font-weight:800}
.pf-main-cta{display:inline-block;margin-top:30px;padding:16px 40px;background:#111827;color:#fff;border-radius:50px;text-decoration:none;font-weight:800;font-size:18px;transition:.3s}
.pf-main-cta:hover{background:#000}
@media(max-width:768px){
.pf-offer-layout{flex-direction:column;text-align:center}
.pf-offer-content{text-align:center}
}

.pf-speed-card{background:#fff;border-radius:20px;padding:30px;margin-bottom:20px;box-shadow:0 15px 35px rgba(0,0,0,.1);display:flex;flex-direction:column;gap:15px}
.pf-speed-title{font-size:24px;font-weight:800;margin-bottom:10px}
.pf-secondary-btn{display:inline-block;padding:12px 25px;border-radius:40px;background:#e5e7eb;color:#111;text-decoration:none;font-weight:700}
.pf-secondary-btn:hover{background:#d1d5db}


/* OFFER CARDS FULL WIDTH */
.pf-offers-container{width:100%;display:flex;flex-direction:column;gap:25px;margin-top:50px}

.pf-offer-card{
display:flex;
justify-content:space-between;
align-items:center;
padding:35px;
background:#fff;
border-radius:25px;
box-shadow:0 25px 50px rgba(0,0,0,.08);
}

.pf-offer-left img{width:140px}

.pf-offer-center{
flex:1;
text-align:center;
}

.pf-offer-title{
font-size:32px;
font-weight:900;
margin-bottom:10px;
}

.pf-offer-tech{
font-size:18px;
color:#6b7280;
}

.pf-offer-right{
display:flex;
flex-direction:column;
gap:15px;
align-items:flex-end;
}

/* BUTTONS */
.pf-action-btn,
.pf-flip-front,
.pf-flip-back{
padding:16px 28px;
border-radius:50px;
font-weight:800;
font-size:16px;
text-align:center;
cursor:pointer;
text-decoration:none;
width:260px;
display:flex;
justify-content:center;
align-items:center;
}

.pf-action-btn{
background:#111827;
color:#fff;
transition:background-color .25s ease, transform .25s ease, box-shadow .25s ease;
}

.pf-action-btn:hover{
background:#6b7280;
color:#fff;
transform:translateY(-1px);
box-shadow:0 10px 20px rgba(107,114,128,.22);
}

/* FLIP CARD */
.pf-flip{
perspective:1000px;
width:260px;
height:55px;
}

.pf-flip-inner{
position:relative;
width:100%;
height:100%;
transition:transform .6s;
transform-style:preserve-3d;
}

.pf-flip:hover .pf-flip-inner{
transform:rotateY(180deg);
}

.pf-flip-front{
background:#e5e7eb;
color:#111;
position:absolute;
width:100%;
height:100%;
backface-visibility:hidden;
}

.pf-flip-back{
background:#16a34a;
color:#fff;
position:absolute;
width:100%;
height:100%;
transform:rotateY(180deg);
backface-visibility:hidden;
}

/* CUSTOMER SELECT */
.pf-customer-select{
margin-bottom:40px;
text-align:center;
}

@media(max-width:900px){
.pf-offer-card{
flex-direction:column;
text-align:center;
gap:25px;
}
.pf-offer-right{
align-items:center;
}
}



/* ===== Improved Customer Selector ===== */

.pf-customer-select{
    text-align:center;
    margin:30px 0 50px 0;
}

.pf-customer-label{
    font-size:18px;
    font-weight:700;
    margin-bottom:15px;
}

.pf-segmented-control{
    display:inline-flex;
    background:#f3f4f6;
    border-radius:50px;
    padding:6px;
    gap:4px;
}

.pf-segment-option{
    position:relative;
    cursor:pointer;
}

.pf-segment-option input{
    position:absolute;
    opacity:0;
    pointer-events:none;
}

.pf-segment-option span{
    display:inline-block;
    padding:10px 24px;
    border-radius:50px;
    font-weight:700;
    font-size:14px;
    color:#111827;
    transition:all .25s ease;
}

.pf-segment-option input:checked + span{
    background:#111827;
    color:#ffffff;
}

.pf-segment-option span:hover{
    background:#e5e7eb;
    color:#111827;
}

/* ===== Fix hover contrast on buttons ===== */

.pf-action-btn:hover{
    background:#6b7280;
    color:#ffffff !important;
}

.pf-secondary-btn:hover{
    background:#111827;
    color:#ffffff !important;
}

.pf-flip-front{
    color:#111827;
}

.pf-flip-back{
    color:#ffffff;
}


.pf-offer-desc { font-size:14px; margin-top:8px; opacity:0.8; }

/* UI override v35 */
.pf-title{display:none;}

.pf-btn,
button.pf-btn{
 background:#E84644 !important;
 color:#fff !important;
}
.pf-btn:hover{
 background:#c93a38 !important;
}

.pf-input{color:#000;}
.pf-label{color:#000;}

.pf-row{margin-bottom:18px;}
.pf-card{padding:22px;}
.pf-grid{gap:14px;}

.pf-total-bar,.pf-total{
 display:flex;
 align-items:center;
 justify-content:center;
 color:#fff;
}

/* generic buttons */
button, .button{
 background:#E84644;
 color:#fff;
}
button:hover,.button:hover{
 background:#c93a38;
}


/* v37 UI theme */
.pf-title{display:none !important;}
.pf-btn, .pf-toggle, .pf-cta, button.pf-btn{
  background:#E84644 !important;
  color:#fff !important;
  border:none !important;
}
.pf-btn:hover, .pf-toggle:hover, .pf-cta:hover, button.pf-btn:hover{
  background:#c93a38 !important;
}
.pf-btn:disabled, .pf-disabled{
  opacity:.55 !important;
}

/* restore 2x2 summary layout */
.pf-summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:700px){.pf-summary-grid{grid-template-columns:1fr}}


/* v62 visual refinements */
.pf-result{border:1px solid transparent;border-radius:22px;padding:22px;overflow:hidden;box-sizing:border-box}
.pf-result.pf-success{background:#dddddd;border-color:#cfcfcf;color:#111827}
.pf-result.pf-error{border-radius:18px}
.pf-offers-container{width:calc(100% - 40px);margin:32px auto 0;gap:22px}
.pf-offer-card{padding:30px 32px;border-radius:28px;box-sizing:border-box}
@media(max-width:900px){.pf-offers-container{width:100%;margin-top:24px}.pf-result{padding:16px}.pf-offer-card{padding:24px 20px;border-radius:22px}}